GB930596A - Improvements relating to grinding wheels particularly for gear de-burring machines - Google Patents

Improvements relating to grinding wheels particularly for gear de-burring machines

Info

Publication number
GB930596A
GB930596A GB2206761A GB2206761A GB930596A GB 930596 A GB930596 A GB 930596A GB 2206761 A GB2206761 A GB 2206761A GB 2206761 A GB2206761 A GB 2206761A GB 930596 A GB930596 A GB 930596A
Authority
GB
United Kingdom
Prior art keywords
periphery
flame
coating
sprayed
abrasive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2206761A
Inventor
Ernest Douglas Teague
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norton Grinding Wheel Co Ltd
Original Assignee
Norton Grinding Wheel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norton Grinding Wheel Co Ltd filed Critical Norton Grinding Wheel Co Ltd
Priority to GB2206761A priority Critical patent/GB930596A/en
Publication of GB930596A publication Critical patent/GB930596A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/02—Grinding discs; Grinding worms
    • B23F21/026—Grinding worms

Abstract

930,596. Grinding wheels. NORTON GRINDING WHEEL CO. Ltd. May 1, 1962 [June 19, 1961], No. 22067/61. Class 60. A grinding wheel, particularly for removing burrs from machined gears, has a continuous thread on the periphery thereof and a flame sprayed coating of an abrasive metal oxide such as alumina on said thread which forms the grinding surface. A metal disc, e.g. of mild steel, is provided with a continuous thread form of the desired pitch on the periphery. The container of the thread form is machined to allow for a coating of flame-sprayed oxide to be applied to the desired thickness, e.g. 0.020 inch. Preferably the periphery of the disc is preliminarily roughened by shot or abrasive blasting. A preliminary layer of flame-sprayed metal, e.g. nickel chrome or mild steel, may be applied to improve the mechanical adhesive of the oxide layer. The abrasive coating may be treated with a cold setting or thermosetting synthetic resin in order to increase the resistance to wear of the wheel. Epoxy resin may be used. Specification 745,257 is referred to.
GB2206761A 1961-06-19 1961-06-19 Improvements relating to grinding wheels particularly for gear de-burring machines Expired GB930596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2206761A GB930596A (en) 1961-06-19 1961-06-19 Improvements relating to grinding wheels particularly for gear de-burring machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2206761A GB930596A (en) 1961-06-19 1961-06-19 Improvements relating to grinding wheels particularly for gear de-burring machines

Publications (1)

Publication Number Publication Date
GB930596A true GB930596A (en) 1963-07-03

Family

ID=10173367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206761A Expired GB930596A (en) 1961-06-19 1961-06-19 Improvements relating to grinding wheels particularly for gear de-burring machines

Country Status (1)

Country Link
GB (1) GB930596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333244A1 (en) * 1988-03-10 1989-09-20 "EMIEL VANDERSTRAETEN" Société de personnes à responsabilité limitée Sound insulating and/or vibration-damping cover, element incorporating such a cover, and method of applying the latter
US6691596B1 (en) 2000-02-29 2004-02-17 Irwin Industrial Tool Company Circular saw blade for cutting fiber cement materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333244A1 (en) * 1988-03-10 1989-09-20 "EMIEL VANDERSTRAETEN" Société de personnes à responsabilité limitée Sound insulating and/or vibration-damping cover, element incorporating such a cover, and method of applying the latter
US5033579A (en) * 1988-03-10 1991-07-23 Emiel Vanderstraeten Sound-and/or vibration-damping coating, element provided with said coating and process for applying the latter
US6691596B1 (en) 2000-02-29 2004-02-17 Irwin Industrial Tool Company Circular saw blade for cutting fiber cement materials

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